130443988416 has 112 divisors (see below), whose sum is σ = 394928628480. Its totient is φ = 37223331840.

The previous prime is 130443988391. The next prime is 130443988421. The reversal of 130443988416 is 614889344031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×130443988416² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1027311 + ... + 1147281.

Almost surely, 2^130443988416 is an apocalyptic number.

130443988416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130443988416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197464314240).

130443988416 is an abundant number, since it is smaller than the sum of its proper divisors (264484640064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130443988416 is a wasteful number, since it uses less digits than its factorization.

130443988416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120802 (or 120792 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 51.

The spelling of 130443988416 in words is "one hundred thirty billion, four hundred forty-three million, nine hundred eighty-eight thousand, four hundred sixteen".